Time course and heterogeneity of treatment effect of the collaborative chronic care model on psychiatric hospitalization rates: A survival analysis using routinely collected electronic medical records

• Michael A. Ruderman ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: mikeruderman@gmail.com

  Current address: Division of Mental Health Services, San Francisco Veterans Affairs Medical Center, San Francisco, California, United States of America; Department of Psychiatry, University of California, San Francisco, California, United States of America

  Affiliations Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

  https://orcid.org/0000-0003-1169-3597

  ⨯
• Bo Kim,

  Roles Funding acquisition, Investigation, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

  ⨯
• Kelly Stolzmann,

  Roles Data curation, Resources, Writing – review & editing

  Affiliation Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America

  ⨯
• Samantha Connolly,

  Roles Writing – review & editing

  Affiliations Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

  ⨯
• Christopher J. Miller,

  Roles Supervision, Writing – review & editing

  Affiliations Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

  ⨯
• Mark S. Bauer

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Center for Healthcare Organization & Implementation Research, VA Boston Healthcare System, Jamaica Plain, Boston, Massachusetts, United States of America, Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, United States of America

  ⨯